Part II

 

 

 

 

 

 

 

6

Troubleshooting

75

 

 

 

 

 

When you have questions

75

 

 

 

 

If you have trouble

75

 

 

 

 

 

Solutions to common problems

79

 

 

Solutions to CD-ROM problems

91

 

 

If your computer’s performance decreases

97

 

Solving printer problems

98

 

 

 

 

Obtaining updated Apple software

 

98

 

 

Initializing a hard disk 103

 

 

 

 

Repairing a damaged disk

106

 

 

 

 

Installing or reinstalling system software

110

 

Installing or reinstalling CD-ROM software

119

 

 

 

 

 

 

 

 

Part III

 

 

 

 

 

 

 

Appendix A Health, Safety, and Maintenance Tips

123

 

Health-related information about computer use 123

 

Safety instructions

128

 

 

 

 

 

Handling your computer equipment

129

 

 

Cleaning your equipment

135

 

 

 

 

Locking and unlocking the mouse

 

137

 

Appendix B Installing an Expansion Card

 

139

 

 

Expansion card power requirements

140

 

 

Card installation

140

 

 

 

 

 

Upgrading the processor

150

 

 

 

Appendix C Special Keys on Your Keyboard

151

 

 

Typing special characters and symbols 153

 

Special key combinations

155

 

 

 

 

Index

157

 

 

 

 

 

Contents v

Page 5
Image 5
Apple 120 Series user manual 123, 139, 151, Index 157